Here are some of the details taken from Lil-laah Thumma Li At-Taareekh [paraphrased and abridged] The author -who left the shiite (raafidi) cult of ruthless disbelief and heinous polytheism- wrote:

When we look into our important books, the statements of our jurists and those scholars who strive to reach verdicts, we find that Ahlus Sunnah are the only enemy of the shiite, and for this reason they give them descriptions and call them names. They call Ahlus Sunnah Nawaasib (i.e. those who hate Ali and the family of the Prophet). The creed of the shiite community (i.e. the rawaafid of Iran etc.) has not ceased to be that every individual amongst Ahlus Sunnah is degraded through his/her anus. When a shiite (raafidi) insults another shiite and wishes to be extremely harsh in insulting him, he says to him: ”Sunni bones in your father’s grave.” This is because of their view that the Sunni is impure to a degree that if he/she were to bath a thousand times the impurity will still not leave him/her. This is the creed of all the (rawaafid) shiite and indeed our jurists compare the Sunni to a disbeliever, a polytheist and a pig, and they declare the Sunni an impurity from the types of impurities.

And because of this shiites hold that it is obligatory to differ with Ahlus Sunnah. Sudooq narrated from Ali Bin Asbaat who said: I said to Ridaa,”The affair has become that I cannot find anyone with his understanding and there is none amongst your allies in the country I am living who can give me a verdict? So he said: Go to the jurist of the land and seek a verdict from him; and if he gives you a verdict, then adopt its opposite because that is where the truth lies. [Uyoon Akhbaarul Ridaa 1/275 Tehran]

Sayyid Nimatullaahi Al-Jazaa-iree said: Indeed, we do not unite with them (i.e. Ahlus Sunnah)—neither upon a god and a prophet nor an Imaam, and that is because they (Ahlus Sunnah) say that their Lord is the One whose Prophet Muhammad was succeeded as Khaleefah by Abu Bakr. We (i.e. shiites rawaafid) neither speak about this Lord nor this Prophet; rather we say: Our Lord is not the one Whose Prophet was succeeded by Abu-Bakr as Khaleefah nor is that our Prophet. [Al-Anwaar Al-Jazaa-iriyyah 2/278]

Indeed, the hatred harbored by the shiite (rawaafid) towards Ahlus Sunnah neither started today nor is it specified to particular eras, rather it is a profound hatred harbored towards Ahlus Sunnah of the first generation—they hate all the Sahaabah besides Abu Dhar, Miqdaad and Salmaan. And for this reason kulaynee reported from Abu Jafar who said: ”All the people became apostates after the death of the Prophet (sallal-laahu-alayhi-wasallam) except three people, namely: Al-Miqdaad Bin Al-Aswad, Salmaan Al-Faarisee and Abu Dhar Al-Ghiffaaree.” [Rawdatul Kaafee 8/46]

If we were to ask the Jews: ”who are the most virtuous people in your religion? They will say: ”Indeed, they are those who accompanied Moosaa (alayhis-salaam).” And if we were to ask the Christians: ”Who are the most virtuous people in your religion?” They will say: ”Indeed, it is those who aided Eesaa (alayhis-salaam).” And if we were to ask the shiites (rawaafid), ”who are the most evil people in your view and creed?” They will say: ”Indeed, it is the companions of Muhammad (sallal-laahu-alayhi-wasallam).”

Indeed, the companions of Muhammad are mostly the ones who receive the most insults and curses of the shiite (rawaafid), particularly Abu Bakr, Umar, Uthmaan, and the two wives of the Prophet Aaisha and Hafsah. And for this reason it is found in a supplication of theirs called the supplication against the two idols of Quraish: ”O Allaah! Curse the two idols of Quraish Abu Bakr and Umar and their two Jibt and Taaghoot and two daughters [Aaisha and Hafsah]. [Note: Jibt and Taaghoot means false deities, satan, graves, stones, the sun, magicians, soothsayers or anything worshipped besides Allaah]. This supplication of the shiite (rawaafid) is recorded in their important books and khumeini used to supplicate with it everyday after the Morning Prayer.